Digital Commons Network^™

Animated Electronic Painting, Anne L. Henry

Theses

In this thesis I intend to explore the possibilities of interfacing the Geni-graphics Paint system with the Animation System to create the illusion of pixel based animation on a two dimensional, object based system. The imagery for the animation will be developed from my work in painting and illustration in an at tempt to create an animated electronic painting.

Interactive Origami, Wilai Asawadechsakdi

Theses

None provided.

Room Dividers, Els Christensen

Theses

"In harmony there is no duality." My main intention was to create two different screens that would enhance and harmonize with the surroundings they were placed in. These two screens can be viewed from both sides. In the case of the three-paneled or Western-style screen, the woven cloth panels are supportive to the wood. In the Eastern-style screen, the wood is supportive to the woven drape. In the Western-style screen, I encorporated the materials, colors, and design that are in accord with the wood. In the Oriental-style screen, the colors represent feelings, as it did for the Impressionistic painters, also. …

The Human Wrist, James A. Perkins

Theses

None provided.

The Design And Implementation Of An 8 Bit Cmos Microprocessor, Jeffrey Correll

Theses

The design and implementation cycle of an 8 bit CMOS microprocessor is discussed. The primary steps in the design procedure of the microprocessor consists of instruction selection, instruction encoding and organizational specification. A simple architecture is chosen to allow the emphasis of this investigation is focused upon the entire design procedure, Software behavioral models of functional blocks within the processor are used to validate the architecture. The functional blocks are then replaced with logic circuit models and tested. After logical simulations of all blocks have been completed, physical simulations of the logic circuits are performed using a SPICE like simulator …

Grueby, Newcomb, Teco, And Ohr: Market Trends And Connoisseurship Implications For American Art Pottery, Carolyn K. Sellers

Theses

This thesis examines market trends and connoisseurship implications for four prominent American art potteries—Grueby, Newcomb, Teco, and George Ohr—within the context of the Arts and Crafts Movement. Focusing on high-end auction sales from 1980 to 1991, the study identifies approximately 15 top-selling pieces from each pottery to explore intrinsic and extrinsic qualities that contribute to their value. Sellers provides historical background on the potteries, analyzes auction data, and outlines criteria that appraisers and collectors use to evaluate quality, such as form, glaze, rarity, and maker attribution. The research situates these ceramics within the broader cultural and philosophical ideals of the …

A Buffer Insertion Priority Mechanism Based On The Ieee 802.4 Priority Scheme, Nicholas W. Oddo

Theses

The focus of this thesis is to investigate a media access priority mechanism for a buffer insertion network so that it is better suited for use in real-time applications. This is done by examining a popular priority mechanism present in the IEEE 802.4 token bus standard, and Fiber Distributed Data Interface (FDDI) standard. Mathematical models for throughput and delay are presented for the IEEE 802.4 priority mechanism. These models are then used as a basis for developing the priority mechanism for the buffer insertion ring. Models for throughput and delay are also presented for the buffer insertion priority scheme so …

Process Development Of An Analog/Digital Mixed-Mode Bicmos System At Rit, Karl D. Hirschman

Theses

The development of an analog/digital mixed-mode BiCMOS process is presented. The process uses the RIT factory n-well CMOS process as its baseline process. The process is tailored to meet the requirements of an analog/digital system, while minimizing process complexity and maximizing compatibility with the established CMOS process. The process development includes determining the device requirements for the BiCMOS process, evaluating the established CMOS process, and integrating the additional process steps into the baseline process. TMA SUPREM III 1-D Process Analysis Program and RIT's processing history are used as guidelines, keeping manufacturability an important issue. An integrated test chip is developed …

If I Had One -- It Would Be Huge, Melissa Lee Matthews

Theses

By alluding to genitalia, "If I Had One-It Would Be Huge" calls attention to the need in contemporary society to eliminate gender bias in favor of more relevant criteria for evaluating an individual's worth and potential. Gender is never an appropriate criterion. By referring to "one," it also alludes to bringing what appears to be opposite elements, materials, and viewpoints into compatibility. On examination of the completed pieces which I selected for the thesis exhibit, I found that a quote from Eugene Delacroix1 was very appropriate as the "Artist's Statement" for my thesis exhibit: The scientist discovers the elements of …

Design And Fabrication Of An Air-Bridge Microphone, Paul L. Jeran

Theses

Today's hearing aids have many shortcomings: they are susceptible to environmental damage, cannot be worn while sleeping or in wet environments, are obtrusive and are expensive. New technologies are being developed which allow most all of these shortcomings to be addressed by placing a portion of the hearing aid within the middle ear. These new technologies require size reductions in several of the aid components, one of these being the microphone. Microelectromechanical Systems (MEMS) has already developed technologies that can be used to construct these microphones. Most microphones constructed using MEMS techniques employ a dual wafer design. the microphone membrane …

The Willard D. Morgan Archive, Jennifer Steensma

Theses

The body of this thesis is divided into three sections; A Thesis Enfolds, A Chronology of Events, Willard D. Morgan Lecture Script , and Register. A Thesis Enfolds, A Chronology of Events. This section describes the events which took this thesis from an idea to its completion, including the successes and failures which were encountered. This section lends insight on the process and learning experience . Willard D. Morgan Lecture Script. This section is in eight parts. Each part has its own heading and footnotes and is authored by either Michael Shuter or myself. The sections include an introduction and …

The Interactive Orientation Module For The Electronic Archive Resource Of The National Graphic Design Archive, Cynthia S. Smith

Theses

None provided.

Improvement Of Light Collection Efficiency By Laser-Induced Patterning The Surface Of Schottky-Barrier Solar Cells, Kejia Fang

Theses

In order to achieve maximum light collection efficiency in silicon made solar cells, reflectivity of the silicon surface must be reduced to as low level as possible. In the past, researchers have concentrated on coating the Si surfaces with anti-reflection coatings. Another approach was to form textures on the Si wafers to capture further the light impinging on the solar cells.

Theoretical studies, which were based on ray tracing approach, revealed that some geometrical patterns are better capturing the light than others. In this work, different geometrical surface configurations on a Cu/n-Si Schottky-barrier solar cell have been investigated. The configurations …

Clustering Algorithm For Local Area Network Design In A Cim Environment, A. C. Manjunath

Theses

Communication systems have come to be regarded as being one of the most important aspects in manufacturing enterprises in recent years. It continues to offer enormous potential for improving the efficiency of manufacturing enterprises through Computer Integrated Manufacturing (CIM). It is true however that this potential cannot be realized by developments on the communications front alone. Strategic and economic considerations in installing a communications system in a manufacturing environment is of vital significance.

This thesis, at the outset attempts to bring out some of the issues in the area of communications (research), specifically in relation to CIM. A perception of …

Design Of Stable Di And Tetraradical Nitroxides As Magnetic Resonance Imaging Agents, Radha V. Iyer

Theses

Several nitroxides have been prepared in the Biotechnology Laboratory at NJIT to study their image enhancement capability. These nitroxides contain different moieties within one molecule and their paramagnetism is found to be initially increasing proportionally to the number of their radical centers. It is found that the addition of nitroxides at very close distances causes interference and a reduction of intensity due to the interaction of the two paramagnetic centers with each other. Thus MRI contrast agents are not improved by simple addition of nitroxide centers to a given molecule and drug designers must pay special attention to intramolecular spacing. …

Disinfection Of Wastewater Using Ultraviolet Radiation, David L. Klemm

Theses

The disadvantages associated with the use of chlorine for disinfection, in conjunction with improvements in ultraviolet radiation disinfection technologies have led to the recent increased use of ultraviolet radiation to provide disinfection of effluents from wastewater treatment plants. The theory of ultraviolet radiation and the engineering design of the ultraviolet disinfection system are discussed in depth.

The operational history and records of two wastewater treatment plants that use ultraviolet radiation for disinfection were analyzed in an attempt to develop correlations on the factors that affect ultraviolet radiation disinfection efficiency and to investigate as to whether disinfection with ultraviolet radiation is …

Kinetic Measuremenmt Of Decomposition Of Aniline, 2,4-Dichlorophenol And 1,2,4-Trichlorophenol Using A Calorimetric Method, Ming-Chin Chang

Theses

Biological treatment techniques for detoxification of toxic organic compounds have been studied and applied for many years. There are many research and commercial applications proving that the biological method is more economic and efficient than the other treatment methods.

The traditional biomass measurements are time-consuming tasks. Researchers have intended to develop a simpler, faster, and also accurate method for determining the bioactivity. This study has tried to use the microcalorimetric method to monitor the energy productions from the degradation of aniline, 2,4-Dichlorophenol and 1,2,4-Trichlorobenzene. Thereafter, by utilizing the data obtained from the present study, it was possible to compute kinetic …

The Use Of Henry's Law Constants In The Determination Of Factors That Influence Voc Concentration In Aqueous And Gaseous Phases In Wastewater Treatment Plant, Hui-Zhi Yu

Theses

This study focuses on the determination and comparison of Henry's law constant of eight selected volatile organic compounds in the wastewater of Linden Roselle Sewerage Authority (LRSA) wastewater treatment plant. The factors that influence the vapor-aqueous equilibrium were studied by calculating the Henry's law constants of the different species determined in the gas phase before and after the spiking of different aqueous media. Both centrifuged and uncentrifuged wastewater samples were studied, and compared to distilled water.

For wastewater sample with no suspended particles, the amount of organics in wastewater appears to influence the Henry's law constant for compounds with low …

Pure Strong Competition For Two Microbial Populations In A Chemostat, Efthimios Ioannis Banias

Theses

The dynamics of pure, strong, double competition between two microbial populations in an ideal chemostat have been investigated by using mathematical and numerical analysis. The two nutrients competed for have been assumed to be complementary for both competitors. Inter active models have been used for the specific growth rates. Two cases have been considered; one in which neither of the two substrates exerts inhibitory effects on the growth of either one of the competing populations, and one in which the growth of one population is inhibited by only one of the two substrates. The primary focus of this investigation was …

Inability Of Phanerochaete Chrysosporium To Degrade Polychlorinated Biphenyls In Sand, Pankaj Pankaj

Theses

The white rot fungus Phanerochaete chrysosporium has been previously found to successfully degrade a wide spectrum of chlorinated aromatic hydrocarbons (some of them in soil or sand matrices). In this research, it was tested if the fungus could also degrade a very recalcitrant class of pollutant, i.e. Polychlorinated Biphenyls (PCBs) in sand at a concentration of 100 ppm (w/w PCB to sand). For this purpose, a number of experiments were performed, in which several operating parameters, such as nutrient concentrations (nitrogen and glucose), amount of initial biomass, aeration, and degree of chlorination of the PCBs were varied. The results obtained …

Computational Aspects Of A Three Dimensional Non-Intrusive Particle Motion Tracking System, Avadhani S. Ashok

Theses

Development of a technique for non-intrusive particle motion tracking in three dimensions is considered. This technique is based on the principle of magnetic induction. In particular, the determination of the position and onentation of the particle from the information gathered is the pnncipal focus of this thesis. The development of such a system is motivated by the need to understand the flow patterns of granular material. This is of cntical importance in dealing with problems associated with bulk solids flows which occur in almost all industries and in natural geological events. A study of the current diagnostic techniques reveals the …

Measurement Of Vocs Pollution From Recycling Petroleum Contaminated Soils In Hot Mix Asphalt Concrete, Yaoqing Chen

Theses

The petroleum contaminated soils (PCSs) due to leaking underground storagetanks are required to be removed and isolated in a designated area for proper treatment. Recently, a technique of recycle has been developed to incorporate PCSs into hot mixing asphalt (HMA) as a partial substitute for stone aggregate; the mixture then was used for road paving.

This study focuses on the estimation of the emission of volatile organic compounds from the process of mixing asphalt with PCSs and the contamination of ground water by paving the asphalt mixture made with PCSs. Eleven volatile organic compounds and total non-methane organic compounds emitted …

Analysis Of Electric Field On Surface Of An Atomically Sharp Field Emitter, Ziyan Cheng

Theses

In this thesis, exact calculation and computer simulation of an atomically sharp emitter are presented. In the theoretical analysis, the cathode-anode or cathode-gate complex is modeled for cone- and wedge-shaped emitters so that exact solution can be obtained. The exact solution reveals that the field on the emitter surface depends not only on the sharpness of the emitter, but also on the global geometry of the field emitter, gate, and anode complex. This finding is contrary to a widely accepted concept that field is predominantly determined only by local curvature of the tip.

The theoretical results are confirmed by computer …

Irreversible Immobilization Of Heavy Metal, Hyoung-Seog Ko

Theses

Heavy metals are contaminants of both solid and liquid wastes. For example, the ash produced from the incineration of domestic or industrial wastes often contains substantial concentration of lead, mercury, cadmium and other heavy metals that make it a hazardous waste. These heavy metals in wastes are hazardous because they are mobile. Immobilization of the metals is an effective method of rendering the metals harmless, provided that immobilization is irreversible. This study focused on the heavy metal immobilization potential associated with the activities of anaerobic bacteria known as the dissimilatory sulfate reducers (Postgate, 1984). The sulfate-reducing bacteria produce sulfide and …

The Effects Of Twist On Pressure Through A Teflon Vascular Prosthesis, Steven Alfred Olivieri

Theses

A closed loop fluid system was developed which mimics the flow curve in the human circulatory system in order to test the effects of pressure drop and flow velocity on artificial arterial implants. This device consists of a piston pump connected to a microcomputer controlled servo-motor. Fluid (in this case distilled water) flows through transparent Tygon tubing to a test chamber. The prosthetic tube is placed in the fluid but is attached through a specially constructed chamber. The pressure across the implant can be measured for different conditions. System compliance was generated by using flexible tubing in the return loop …

Ultrasonic Ranging System For Gait Analysis, Mu Wu

Theses

A new method of measuring range for gait analysis is described. The method is based on a coherent measurement of the phase shift of an ultrasonic signal as a function of range.

A prototype of the ranging system was breadboarded, tested, and found to have a relative accuracy of better than 0.5 mm over a range of 3 meters. The maximum range the system is at least 20 meters. The method used here is new and has not been found in the literature. Tt is demonstrated by experiments with a prototype system that can measure distance with a higher accuracy …

An Embedded Controller-Based Fiber Optic Sensor For Use In Fresh Concrete, Zhaowu Zhang

Theses

The principle of refraction and reflection of light in optical fibers is applied to detection of air bubbles in a previous thesis. In the earlier work, a microcomputer was employed in acquisition and processing of air bubble data. In the present thesis, an embedded controller system is interfaced and programmed in order to replace the microcomputer. In this way, the system can be more easily integrated into field construction operations. Reflected light intensity signals are detected and analyzed by a microcontroller. The entrained percentage of air in concrete is displayed immediately. The signal can be transferred through a UART (Universal …

Jazzberry's Corporate Identity, Hyekyung Yoon

Theses

None provided.

Interactive Magazine Design, Raymond V. Carlson

Theses

None provided.

Presentationmaker Graphic Design Archive Module 3.2, Jane Settergren

Theses

None provided.